VÍTKOVICE HEAVY MACHINERY a.s. supplies finished forgings for turbines and other power plant systems both in standard solid fuel power plants as well as wind power plants, water power plants and nuclear power plants for own needs of the Czech Republic and our foreign customers.
Within the products for power engineering we offer the following parts:
For wind-power plants
- main shafts of various sizes and types
- 850kW, 2000kW
Material:42CrMo4, 34CrNiMo6
For nuclear power plants
- Components for steam generators – collectors, jackets, bottoms, covers, junction cones, couplings
- Pressurize components – bottoms, jackets, couplings, throats and through-hole covers
- Components for depleted fuel containers – jackets, bottoms, covers
- Components for high-pressure and low-pressure burners – tube plates, bottoms, jackets, couplings, covers, flanges
- Components of the main closing valves – slide bodies, saddles, pressure proof covers, rings, wedge boards, spindles, tubes, regulation and closing traps
- Primary piping circuit - elbows, direct pipes
Material:22K,08CHN10T, 08CHN12T,08CH18N12T,14CH17N2.0,10GN2MFA,08CH18N10T
For water power plants:
- Turbine shafts
- Connecting shafts
- Generator shafts
For the above shafts we also offer the following:
- assembly drilling including checking assembly
- pulling on the jackets, rings or their assembly
- connection with runner wheel or supporting block
Weight:85t – monoblock
150t – welded design, from two an more parts of technology:„Welding into narrow gap“ max. wall thickness of 350mm
Material:C35,C45,ASTM A 668, S355JG, 30MN5…